—— 请按键盘 空白键 开始游戏 ——

The only way to discover the limits of the possible is to go beyond them into the impossible.
We're in the business of entertainment, but we're also in the business of enlightenment.
Innovation is the vitality of the infrastructure industry, without innovation there is no future.
Nothing is a waste of time if you use the experience wisely.
数学是一项协作的努力。没有人可以单独完成。